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Sun Lim	3 Articles
Efficacy of Ronidazole for Treatment of Cats Experimentally Infected with a Korean Isolate of Tritrichomonas foetus Sun Lim, Sang-Ik Park, Kyu-Sung Ahn, Dae-Sung Oh, Sung-Shik Shin Korean J Parasitol 2012;50(2):161-164. Published online May 24, 2012 DOI: https://doi.org/10.3347/kjp.2012.50.2.161 Abstract PDF To evaluate the efficacy of ronidazole for treatment of Tritrichomonas foetus infection, 6 Tritrichomonas-free kittens were experimentally infected with a Korean isolate of T. foetus. The experimental infection was confirmed by direct microscopy, culture, and single-tube nested PCR, and all cats demonstrated trophozoites of T. foetus by day 20 post-infection in the feces. From day 30 after the experimentally induced infection, 3 cats were treated with ronidazole (50 mg/kg twice a day for 14 days) and 3 other cats received placebo. Feces from each cat were tested for the presence of T. foetus by direct smear and culture of rectal swab samples using modified Diamond's medium once a week for 4 weeks. To confirm the culture results, the presence of T. foetus rRNA gene was determined by single-tube nested PCR assay. All 3 cats in the treatment group receiving ronidazole showed negative results for T. foetus infection during 2 weeks of treatment and 4 weeks follow-up by all detection methods used in this study. In contrast, rectal swab samples from cats in the control group were positive for T. foetus continuously throughout the study. The present study indicates that ronidazole is also effective to treat cats infected experimentally with a Korean isolate of T. foetus at a dose of 50 mg/kg twice a day for 14 days. Citations Citations to this article as recorded by Metabarcoding of pathogenic parasites based on copro-DNA analysis of wild animals in South Korea Jun Ho Choi, Soo Lim Kim, Dong Kyun Yoo, Myung-hee Yi, Singeun Oh, Myungjun Kim, Sohyeon Yun, Tai-Soon Yong, Seongjun Choe, Jong Koo Lee, Ju Yeong Kim Heliyon.2024; 10(9): e30059. CrossRef Efficacy of guar gum-based ronidazole capsules as a treatment for Tritrichomonas foetus infection in cats Aurélien Grellet, Seyf Eddine Makhlouf, Loic Desquilbet, Fani Hovhannessian, Cassandre Boogaerts, Vanessa Dore, Myriam Anthony, Bernadette Espana, Caroline Prouillac, Plamen Kirilov, Bruno Polack, Sébastien Perrot Journal of Feline Medicine and Surgery.2017; 19(2): 177. CrossRef The conundrum of feline trichomonosis: the more we learn the ‘trickier’ it gets Jody L Gookin, Katherine Hanrahan, Michael G Levy Journal of Feline Medicine and Surgery.2017; 19(3): 261. CrossRef 8,891 View 82 Download Crossref First Report of Feline Intestinal Trichomoniasis Caused by Tritrichomonas foetus in Korea Sun Lim, Sang-Ik Park, Kyu-Sung Ahn, Dae-Sung Oh, Jae-Sook Ryu, Sung-Shik Shin Korean J Parasitol 2010;48(3):247-251. Published online September 16, 2010 DOI: https://doi.org/10.3347/kjp.2010.48.3.247 Abstract PDF Feline intestinal tritrichomoniasis by Tritrichomonas foetus was first recognized in USA in 1999 and has so far been reported from UK, Norway, Switzerland, and Australia, but not from the Far East Asian countries. In November 2008, 2 female and male littermate Siamese cats, 6-month old, raised in a household in Korea were referred from a local veterinary clinic with a history of chronic persistent diarrhea. A direct smear examination of fecal specimens revealed numerous trichomonad trophozoites which were isolated by the fecal culture in InPouch™ TF-Feline medium. A PCR testing of the isolate based on the amplification of a conserved portion of the T. foetus internal transcribed spacer (ITS) regions (ITS1 and ITS2) and the 5.8S rRNA gene, and the molecular sequencing of the PCR amplicons confirmed infection with T. foetus. This is the first clinical case of feline intestinal trichomoniasis caused by T. foetus in Korea. Citations Citations to this article as recorded by Prevalence of Tritrichomonas foetus Among Cats in Poland Between 2020 and 2024 Dawid Jańczak, Klaudiusz Szczepaniak, Jagoda Jeleniewska, Olga Szaluś-Jordanow Pathogens.2025; 14(5): 458. CrossRef Epidemiologic investigation of gastrointestinal pathogens for Korean cats with digestive sign Mi-Jin Lee, Fujin An, Gijong Lee, Jin-ho Park Korean Journal of Veterinary Service.2022; 45(2): 101. CrossRef Prevalence of Tritrichomonas foetus infection in cats in Bangkok metropolitan area and in vitro drug sensitivity testing Alisara Leelanupat, Ketsarin Kamyingkird, Wissanuwat Chimnoi, Burin Nimsuphan Veterinary Parasitology: Regional Studies and Reports.2020; 21: 100440. CrossRef What is known about Tritrichomonas foetus infection in cats? Bethânia Ferreira Bastos, Flavya Mendes de Almeida, Beatriz Brener Revista Brasileira de Parasitologia Veterinária.2019; 28(1): 1. CrossRef *Prevalence of Cryptosporidium, Giardia, Blastocystis, and trichomonads in domestic cats in East China* Wenchao LI, Xinchao LIU, Youfang GU, Junlong LIU, Jianxun LUO Journal of Veterinary Medical Science.2019; 81(6): 890. CrossRef Development and comparative evaluation of different LAMP and PCR assays for coprological diagnosis of feline tritrichomonosis Joanna Dąbrowska, Jacek Karamon, Maciej Kochanowski, Bruno Gottstein, Tomasz Cencek, Caroline F. Frey, Norbert Müller Veterinary Parasitology.2019; 273: 17. CrossRef Detection of natural occurrence of Tritrichomonas foetus in cats in Araçatuba, São Paulo, Brazil Roberta P. Duarte, Paulo Ricardo D.A. Rocha, Alex A. Nakamura, Rafael S. Cipriano, Milena A. Viol, Guilherme D. Melo, Marcelo V. Meireles, Gisele F. Machado Pesquisa Veterinária Brasileira.2018; 38(2): 309. CrossRef Türkiye’de Kronik İshalli Kedilerde Tritrichomonas foetus’ün Araştırılması ve Risk Faktörlerinin Belirlenmesi Didem PEKMEZCİ, Gökmen Zafer PEKMEZCİ, Ümit ÖZCAN, Duygu DALGIN, Mehmet TÜTÜNCÜ Etlik Veteriner Mikrobiyoloji Dergisi.2018; 29(2): 116. CrossRef Efficacy of guar gum-based ronidazole capsules as a treatment for Tritrichomonas foetus infection in cats Aurélien Grellet, Seyf Eddine Makhlouf, Loic Desquilbet, Fani Hovhannessian, Cassandre Boogaerts, Vanessa Dore, Myriam Anthony, Bernadette Espana, Caroline Prouillac, Plamen Kirilov, Bruno Polack, Sébastien Perrot Journal of Feline Medicine and Surgery.2017; 19(2): 177. CrossRef Comparative proteomic analysis of two pathogenic Tritrichomonas foetus genotypes: there is more to the proteome than meets the eye Leah J. Stroud, Jan Šlapeta, Matthew P. Padula, Dylan Druery, George Tsiotsioras, Jens R. Coorssen, Colin M. Stack International Journal for Parasitology.2017; 47(4): 203. CrossRef The conundrum of feline trichomonosis: the more we learn the ‘trickier’ it gets Jody L Gookin, Katherine Hanrahan, Michael G Levy Journal of Feline Medicine and Surgery.2017; 19(3): 261. CrossRef Cross-sectional survey on Tritrichomonas foetus infection in Italian cats F. Veronesi, A.L. Gazzonis, E. Napoli, E. Brianti, A. Santoro, S.A. Zanzani, E. Olivieri, M. Diaferia, S. Giannetto, M.G. Pennisi, M.T. Manfredi Veterinary Parasitology: Regional Studies and Reports.2016; 6: 14. CrossRef Tritrichomonas foetus infection, a cause of chronic diarrhea in the domestic cat Chaoqun Yao, Liza S Köster Veterinary Research.2015;[Epub] CrossRef Comparative RNA-seq analysis of the Tritrichomonas foetus PIG30/1 isolate from pigs reveals close association with Tritrichomonas foetus BP-4 isolate ‘bovine genotype’ Victoria Morin-Adeline, Kai Mueller, Ana Conesa, Jan Šlapeta Veterinary Parasitology.2015; 212(3-4): 111. CrossRef High prevalence of Tritrichomonas foetus ‘bovine genotype’ in faecal samples from domestic pigs at a farm where bovine trichomonosis has not been reported for over 30 years Kai Mueller, Victoria Morin-Adeline, Katrina Gilchrist, Graeme Brown, Jan Šlapeta Veterinary Parasitology.2015; 212(3-4): 105. CrossRef Tritrichomonas foetus infection in cat – first detection in Poland Joanna Dąbrowska, Jacek Karamon, Maciej Kochanowski, Roman Jędryczko, Tomasz Cencek Acta Parasitologica.2015;[Epub] CrossRef Functional profiling of the Tritrichomonas foetus transcriptome and proteome Kuo-Yang Huang, Jyh-Wei Shin, Po-Jung Huang, Fu-Man Ku, Wei-Chen Lin, Rose Lin, Wei-Min Hsu, Petrus Tang Molecular and Biochemical Parasitology.2013; 187(1): 60. CrossRef Isolation of Tritrichomonas foetus from cats sampled at a cat clinic, cat shows and a humane society in southern Ontario Ansarah Hosein, Stephen A Kruth, David L Pearl, Danielle Richardson, Jocelyn C Maggs, Hillary A Peach, Andrew S Peregrine Journal of Feline Medicine and Surgery.2013; 15(8): 706. CrossRef *Molecular Survey of Tritrichomonas suis* (=T. foetus) ‘Cat’ and ‘Cattle’ Genotypes in Pigs in Japan** Junko DOI, Niichiro ABE, Yuzaburo OKU Journal of Veterinary Medical Science.2013; 75(4): 475. CrossRef Tritrichomonas – Systematics of an enigmatic genus Caroline F. Frey, Norbert Müller Molecular and Cellular Probes.2012; 26(3): 132. CrossRef Efficacy of Ronidazole for Treatment of Cats Experimentally Infected with a Korean Isolate of Tritrichomonas foetus Sun Lim, Sang-Ik Park, Kyu-Sung Ahn, Dae-Sung Oh, Sung-Shik Shin The Korean Journal of Parasitology.2012; 50(2): 161. CrossRef Detection of Tritrichomonas foetus and Pentatrichomonas hominis in intestinal tissue specimens of cats by chromogenic in situ hybridization Meike M. Mostegl, Andreas Wetscher, Barbara Richter, Nora Nedorost, Nora Dinhopl, Herbert Weissenböck Veterinary Parasitology.2012; 183(3-4): 209. CrossRef 14,957 View 190 Download Crossref The First Outbreak of Chorioptes texanus (Acari: Psoroptidae) Infestation in a Cattle Farm in Korea Guk-Hyun Suh, Tai-Young Hur, Sun Lim, Sang-Min Shin, Jungkee Kwon, Shin-Hyeong Cho, Chai-Yong Lee, Sung-Shik Shin Korean J Parasitol 2008;46(4):273-278. Published online December 20, 2008 DOI: https://doi.org/10.3347/kjp.2008.46.4.273 Abstract PDF Mites in the genus Chorioptes cause a mild form of skin disease in both domestic and wild ruminants. In July 2006, dermatitis characterized by alopecia, marked lichenification, accumulation of crust, and fissuring was recognized in 14 out of 200 Holstein dairy cattle raised in the cattle farm of the National Institute of Animal Science in Cheonan, Republic of Korea. Skin lesions were distributed mainly over the tail base, and sacral and perineal regions. Microscopic examinations of skin scraping samples from severely affected areas revealed numerous mites of all developmental stages. Morphologically, pedicels of the mites were short and unjointed. The tarsal suckers occurred on the pedicels of all the legs in the male worm and on the first, second, and fourth pair of legs in the adult female worm. A single long seta at the tarsus of legs III and the length of legs II being about twice as long as legs IV in adult male mites were observed. Arising anterior to the inner-most spatulate seta was a short seta with an average of 26.4 ± 5.8 ?m in length. Also, the length of setae #4 on the opisthosomal lobes was relatively short. Based on these observations, the mites were identified as Choriptes texanus. Although the chorioptic mange may not influence the mortality rate in the affected farm, reports indicate that a decline in milk production can be observed. This is the first report of chorioptic infestation in a cattle farm from Korea. Citations Citations to this article as recorded by First report of Chorioptes texanus (Acari: Psoroptidae) in Argentina Sebastián Muchiut, Oscar Anziani Veterinary Parasitology: Regional Studies and Reports.2026; 67: 101393. CrossRef Is Chorioptes texanus to Displace Chorioptes bovis? Notes on the Mites Causing Bovine Chorioptic Mange in Central Europe Steffen Rehbein, Martin Visser Diversity.2024; 16(4): 199. CrossRef First Records of Chorioptic and Sarcoptic Mange in a Japanese Serow (Capricornis crispus) in Shikoku, Japan Asuka Yamashiro, Kozue Yamashiro, Moegi Jyo, Tadashi Yamashiro Mammal Study.2024;[Epub] CrossRef Comparative efficiency of Chorioptes bovis mites micropreparations preparing V. Melnychuk, S. Kovalenko Bulletin "Veterinary biotechnology".2023; (43): 124. CrossRef Use of a mechanical brush by dairy cows with chorioptic mange Ana C. Moncada, Heather W. Neave, Marina A.G. von Keyserlingk, Daniel M. Weary Applied Animal Behaviour Science.2020; 223: 104925. CrossRef Transcriptome-based analysis of putative allergens of Chorioptes texanus Ran He, Xiao-Bin Gu, Yue Xie, Xue-Rong Peng, Christiana Angel, Guang-You Yang Parasites & Vectors.2019;[Epub] CrossRef Integrated Bayesian species delimitation and morphological diagnostics of chorioptic mange mites (Acariformes: Psoroptidae: Chorioptes) Andre V. Bochkov, Pavel B. Klimov, Gete Hestvik, Alexander P. Saveljev Parasitology Research.2014; 113(7): 2603. CrossRef Acaricidal activity of petroleum ether extracts from Eupatorium adenophorum against the ectoparasitic cattle mite, Chorioptes texanus Xiang Nong, Shu-Hua Li, Jia-Hai Wang, Yue Xie, Feng-Zheng Chen, Tian-Fei Liu, Ran He, Xiao-Bin Gu, Xue-Rong Peng, Guang-You Yang Parasitology Research.2014; 113(3): 1201. CrossRef Chorioptes mites: re‐evaluation of species integrity J. LUSAT, S. BORNSTEIN, R. WALL Medical and Veterinary Entomology.2011; 25(4): 370. CrossRef 12,554 View 123 Download Crossref